I went about three years without making any wine and had an old Wine Kitz Chardonnay Vin Blanc Sec that I'm finishing up now. It's almost done and I'm just aging it until I bottle it. It doesn't look white, but has an appearance like a blush wine. Could it be because it was old and perhaps past its best-before date? It seems okay other than the colour but I don't know why it looks like a blush.